MLA

Kristensen, Lars M, et al. Applications and Theory of Petri Nets. Springer Berlin Heidelberg, 2011.

APA

Kristensen, L. M, Kanade, T., Petrucci, L., & Kittler, J. (2011). Applications and Theory of Petri Nets. Springer Berlin Heidelberg.

Chicago

Kristensen, Lars M., Takeo Kanade, Laure Petrucci, and Josef Kittler. Applications and Theory of Petri Nets. : Springer Berlin Heidelberg, 2011.